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Scientific article
English

Oxidation of a tricoordinated Cu-I complex to a tetracoordinated Cu-II species : a single-crystal EPR study

Contributors

Palivan, Cornelia; Berclaz, Théo; Geoffroy, Michel; Ramaprabhu, Sundara; Bernardinelli, Gérald Hugues

Published in

Journal of the Chemical Society. Faraday transactions, vol. 91, no. 14, p. 2155-2160

Publication date

1995

Abstract

Bis(N-methylimidazolidinethi-2-one)copper(I) chloride has been synthesized and its crystal structure determined. X-Irradiation of a single crystal of this compound leads to the formation of a CuII complex which was studied by EPR: it was shown that this species results from the addition of a radiogenic Cl atom on the CuI precursor. The structural changes induced by this reaction are revealed by the g-tensor and by the hyperfine tensors of one copper and two chlorine nuclei. The structure of this S2Cl2Cu type complex was compared with other sulfur- or chlorine-containing CuII complexes.

UNIGE affiliation entities

UNIGE research groups

Citation (ISO format)

PALIVAN, Cornelia et al. Oxidation of a tricoordinated Cu-I complex to a tetracoordinated Cu-II species : a single-crystal EPR study. In: Journal of the Chemical Society. Faraday transactions, 1995, vol. 91, n° 14, p. 2155–2160. doi: 10.1039/FT9959102155

Identifiers

Journal ISSN

0956-5000
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Technical informations

Creation

21/09/2009 16:04:03

First validation

21/09/2009 16:04:03

Update

14/03/2023 15:12:13

Status update

14/03/2023 15:12:13

Last indexation

29/10/2024 12:03:39
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